Home / 4,761,662.84-6,571,113.48-2,586,242.30

Finding the Fourth Proportional to 4,761,662.84, 6,571,113.48 and 2,586,242.30

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Solution

The fourth proportional to 4,761,662.84, 6,571,113.48 and 2,586,242.30 is: 3,569,024.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,761,662.84 : 6,571,113.48 = 2,586,242.30 : x
  2. Step 2: Convert to fraction form
    4,761,662.84/6,571,113.48 = 2,586,242.30/x
  3. Step 3: Cross multiply
    4,761,662.84x = 6,571,113.48 × 2,586,242.30
  4. Step 4: Simplify right side
    4,761,662.84x = 16,994,491,607,220.64
  5. Step 5: Solve for x
    x = 16,994,491,607,220.64/4,761,662.84
  6. Step 6: Final answer
    x = 3,569,024.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.